baber/WOPTO huggingface dataset:
Patent JP-H0647649-A (JP)
Title: Automatic mix and supply device for cutting oil
Inventor: SUMI TETSUO
IPC: B23Q11/10
Filed: 1992-01-06
Abstract: PURPOSE:To let mixed cutting oil be uniform in concentration by providing a mixing tank in which measured stock solution is mixed with water so as to be stirred, and the mixture is diluted by a definite ratio while being mixed to produce cutting oil. CONSTITUTION:A stock solution tank 1 storing stock solution for cutting oil is provided. A measuring tank 2 is provided, which measures a definite amount of stock solution supplied from the stock solution tank 1 by the use of means detecting for level, volume, weight and the like. And next, an amount of water corresponding to measured stock solution is supplied, and both the solution and water are stirred and mixed so as to be diluted by a definite ratio, so that mixed cutting oil is thereby produced in a mixing tank 3. In order to smoothly perform cutting work such as cutting, grinding and the like, mixed cutting oil which is so produced that stock solution is diluted so as to be automatically mixed, is automatically or manually supplied to process machines.
Patent JP-H112547-A (JP)
Title: Interpolati0n coefficient varying method and device
Inventor: SETBACKEN ROBERT
IPC: G01D5/245
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for varying interpolation coefficients in an incremental position measuring system during measuring operation without losing position information during changeover of the interpolation coefficients by a plurality of changeable interpolation coefficients and reliable signal processing. SOLUTION: This device varies the interpolation coefficient of a periodic signal supplied from a signal generating unit 10 of a position measuring system and depending on at least one position, processes this signal in a processing unit 20 and sends it to a following evaluation unit 24. In this case, the device is provided with at least one input interface 22 connected to the processing unit 20 through one or more connections and sending activation signals RES 1, 2 toward the processing unit 20 so that the change of the interpolation coefficient in action into a new interpolation coefficient is started by the activation signals, and at least one connection part provided between the evaluation unit 24 and the processing unit 20 and sending at least one control signal toward evaluation unit 24 so as to show varying of the actual interpolation coefficient.
Patent JP-S61162534-A (JP)
Title: Production of fluorine-contained resin foam
Inventor: NANBA TAKASUKE
IPC: C08J9/00
Filed: 1985-01-09
Abstract: PURPOSE:To obtain a fluorine-contained resin foam having uniform and fine closed cells and high degree of expansion, by adding polyether compound to a fluorine-contained resin, and molding the fluorine-contained resin in a molten state under heating. CONSTITUTION:100pts.wt. fluorine-contained resin having >=50wt% fluorine content, 20,000-10,000,000 number-average molecular weight, and 0.5-30g/10min melt index is blended with 0.01-5pts.wt., preferably 0.05-10pts.wt. polyether compound shown by the formula (R<1> is H, etc.; m is 2-30,000) having 300-1,000,000, preferably 1,000-50,000 average molecular weight and two or more ether groups, and molded in a molten state under heating.
Patent JP-H04236815-A (JP)
Title: Bearing device of rotary machine
Inventor: TAKAMORI HIROMI
IPC: F16C35/077
Filed: 1991-01-11
Abstract: PURPOSE:To prevent the outer ring of a bearing from creeping and avoid the bearing from its temperature rise by interposing a preload spring in a gap between the outer ring of the bearing and a bracket with the outer periphery of the flanged coned disc spring of the preload spring coated with a synthetic resin of high thermal conductivity. CONSTITUTION:A preload spring 20 comprises a flanged coned disc spring 21 whose outer periphery is coated with a synthetic resin 22 of high thermal conductivity. When this preload spring 20 is interposed in a gap between the outer ring 4a of a bearing 4 and a bracket 5 and is compressed, the bracket 5, the preload spring 20 and the outer ring 4a of the bearing 4 are tightly stuck together. As a result, the flanged coned disc spring 21 is deformed to generate its spring effect and to apply pressure to the side face of the outer ring 4a. I addition, the heat generated in the bearing 4 is transmitted to the bracket 5 through the outer ring 4a and synthetic resin 22. Since, at this moment, the flanged coned disc spring 21 is provided with its flange 21a, the deformation of the spring 21 increases a spring effect, and the addition of pressure to the side face of the outer ring 4a is effective for preventing the outer ring 4a from creeping.
Patent JP-H10192106-A (JP)
Title: Display rack with rear locking floor
Inventor: ATSUJI YOSHIAKI
IPC: A47F5/10
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble involving the bend and exposure of the upper side of a front plate even with an article placed on a floor plate by applying the constitution that both sides of the floor plate continuous to the front plate via a front broken line are bent to form side flaps, and the rear flap of the floor plate in a rear zone is inserted in the rear locking piece of a rear plate for locking the floor plate. SOLUTION: A zone cut out across a center zone with suitable zones left on both the tip and the bottom of the front plate 2 of a horizontally long rectangular cylindrical body 1, and suitably extended into a side plate 3 is used as a space zone 4, and the inner part of the space zone 4 is used as a floor plate. Also, the front side of the floor plate 6 is extended to a lower front plate 12 via a front broken line 5. Then, both lateral zones of the floor plate 6 are bent to form flaps 7 and the rear zone of the floor plate 6 is also bent to from a rear flap 8. This rear flap 8 is inserted in a rear locking side 10 fitted to the rear plate 9, thereby locking the floor plate 6. Similarly, the rear flap 8a of a floor plate 6a at another position is also inserted in a rear locking piece 10a for locking the floor plate 6a.  In this case, the floor plate 6a is locked in such a state as inclined toward a front via an inner frame plate 11 laid between the floor plate 6a and the front plate 2a.
Patent JP-H065746-A (JP)
Title: Plastic molded package having heat sink for integrated circuit device
Inventor: ROBAATO SHII MAARUSU
IPC: H01L23/433
Filed: 1993-01-08
Abstract: PURPOSE: To reduce thermal resistance by incorporating a heat sink, a semiconductor die, a bonding wire, and substance for the sealing inner part of a lead. CONSTITUTION: A lead frame 103 is mounted at an outer periphery of a heat sink 102, having an adhesive substance 109. A semiconductor die 101 is mounted at the sink 102 having thermally conducting adhesive 110. One end of a bonding wire 105 is mounted at a selected die contact pad 106. The other end of the wire 105 is mounted at one inner end of a lead 104. This process is repeatedly conducted for respective wires 105. Thus, the sink 102, in which an integrated circuit can be directly mounted, can be provided. Accordingly, there is no intermediate thermal barrier between the sink 102 and the integrated circuit to reduce thermal resistance.
Patent JP-S61163106-A (JP)
Title: Process and device for recovering inert gas
Inventor: SOMEYA KAZUO
IPC: B01D53/00
Filed: 1985-01-11
Abstract: PURPOSE:To recover inert gas having high purity contg. almost no hydrocarbon by adding O2 to inert gas contg. carbonaceous combustible matters in high concn. by converting it to CO2, and removing by converting residual O2 to H2O by adding H2 thereafter. CONSTITUTION:Inert gas (e.g. gaseous Ar) contg. carbonaceous combustible matters as feed gas is pressurized 32 and cooled 33, and conducted to a heavy hydrocarbon unit 4 where oil mist, etc. is removed. Then, the feed gas is introduced into an adsorption tower 42 to remove heavy hydrocarbons by adsorption and transferred thereafter to a first reaction unit 5, in which the combustible component remaining in the feed gas is burnt by adding O2 to form CO2 and H2O. The feed gas at high temp. discharged from a reaction tower 53 is cooled 54, and condensed water is separated 55 and removed. The feed gas contg. CO2 is transferred to a second reaction unit 6 where CO2 is removed by adsorbing to an adsorbent packed in the adsorption tower. Further, remaining impurities are removed, thus, inert gas (i.e. Ar) having high purity is recovered.
Patent JP-S58121169-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAJINO JIROU
IPC: G11B15/44
Filed: 1982-01-08
Abstract: PURPOSE:To control both modes of contant traverse and rapid traverse with just a single motor, by setting two revolution transmitting means at the opposite side each other by bordering with a line connecting between a center of a driving wheel and the centers of a pair of reel driving disks. CONSTITUTION:A pair of reel driving disks 34 and 36 are provided along with a driving wheel 22 set at a place with equal distance from the disks 34 and 36 respectively, a motor 18 which can turn forward and backward and a capstan 10 respectively. The revolution transmitting mechanisms 21 and 24 which transmit the revolution of the capstan 10 to the wheel 22 are set between the capstan 10 and lines X and Y connecting the center of the wheel 22 and the centers of the disks 34 and 36 respectively. In addition, the revolution transmitting mechanisms 28a and 28b transmit selectively the revolution of the wheel 22 to  the disk 36 to which the capstan 10 feeds a magnetic tape in response to the revolving direction of the wheel 22. The mechanisms 28a and 28b are set at the opposite side to the mechanisms 21 and 24 by bordering with the lines X and Y.
Patent JP-S63169523-A (JP)
Title: Combinational weighing method
Inventor: YAMANO SEIJI
IPC: G01G13/00
Filed: 1987-01-08
Abstract: PURPOSE:To obtain sufficient weighing accuracy with a small number of weighing tanks by using even the weight of articles in the weighing tanks for arithmetic. CONSTITUTION:Articles which are distributed 12 are stored temporarily in a supply tank 13 and entered into weighing tanks 1-4 through a discharge gate 14. Then the respective weighing tanks 1-4 are coupled with a scaling mechanism 15 and discharge gates 16 and 17 are provided while directed in both directions. Auxiliary tanks 1A and 1B, 2A and 2B, 3A and 3B, and 4A and 4B are positioned below the weighing tanks 1-4, the auxiliary tanks 1A-4A are placed where articles discharged from the gate 16 are received, and the auxiliary tanks 1B-4B are placed where articles discharged from the gate 17 are received. The articles in the weighing tanks 1-4 are discharged 19 and 20 through the respective auxiliary tanks 1A and 1B, 2A and 2B, 3A and 3B, and 4A and 4B and collected by a collecting chute 21. Consequently, the articles in the weighing tanks are discharged through the auxiliary tanks, so the required for discharging is long and sufficient weighing accuracy is obtained.
Patent JP-H04236036-A (JP)
Title: Device for automatically operating range hood
Inventor: MASUDA SHINICHI
IPC: F24F7/007
Filed: 1991-01-11
Abstract: PURPOSE:To provide a device for automatically operating a range hood capable of always properly adjusting the amount of discharging air and keeping the superior environment in a kitchen whatever kind of cooking may be performed. CONSTITUTION:An operation starting means 4 for starting operation with a signal from each of a smoke sensing element 1 and a temperature sensing element 2 and an operation stopping means 9 for stopping operation are provided. A control means 3 for holding a front panel 7 for a specified period of time after the aforesaid operation stopping means 9 is operated is provided and then natural ventilation can be carried out.
Patent JP-S63169705-A (JP)
Inventor: KASATSUGU TORU
IPC: H01C7/00
Filed: 1987-01-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63171767-A (JP)
Title: Sheet assorting device
Inventor: NAITO MASAKI
IPC: G03G15/00
Filed: 1987-01-07
Abstract: PURPOSE:To improve reliability of a detecting means by arranging a sheet existence detecting means in close to a sheet transport inlet for bin trays and detecting the existence of a sheet in each bin tray, in a copying machine, etc. CONSTITUTION:Documents 25 on the document loading part 23 of an RDF 22 are sent one by one onto a platen glass 26, and the copied sheets P are accommodated one by one into the prescribed bin tray 2 of a sorter 1a from a sheet discharge port 6. When the number of copied pieces of the document 25 is n+a larger than the number of bin trays, the document 25 circulates n-times, and the uppermost bin 3 is lowered stepwise, and the existence of the sheet P in each bin tray 2 is detected by a sheet detecting means 21, and a vacant bin tray 2 is judged. When no vacant bin tray 2 exists, waiting state is judged, while if the sheet is taken out by an operator and a vacant bin tray 2 exists, the next sheets (a) succeeding to the n-pieces are accommodated in succession. Therefore, the detection work can be performed by only one detecting means, and reliability can be improved.
Patent JP-H03206483-A (JP)
Title: Developing device
Inventor: SHIRAI HIROYUKI
IPC: G03G15/08
Filed: 1990-01-08
Abstract: PURPOSE:To accurately detect the remaining quantity of a developer directly by providing a transparent member for remaining developer quantity detection at the position where the agitating and conveying means of a developer container come into slide contact and providing the end parts of the member of the agitating and conveying means at least above the transparent member in the gravitational direction. CONSTITUTION:The transparent part for remaining developer quantity detection is provided at the position where the agitating and conveying means 12 - 14 of the developer container 3C come into slide contact, and the end parts of the members of the agitating and conveying means 12 - 14 are provided at least above the transparent part in the gravitational direction. When there is a developer in the developer container 3C, the developer which is carried by the agitating and conveying means 12 - 14 fall from the end parts of the members of the agitating and conveying means 12 - 14 in the motion direction and sticks on the top surface of the transparent part for remaining developer quantity detection. Consequently, when no developer is left, no developer sticks on the transparent part and light is transmitted. This light is detected to detect the remaining quantity of the developer directly by the sensor. Consequently, the remaining developer quantity can accurately be detected.
Patent JP-S60145604-A (JP)
Inventor: AZUCHI YUKIHIRO
IPC: H01C10/32
Filed: 1984-01-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61161823-A (JP)
Title: Input circuit
Inventor: KOJIMA MICHIAKI
IPC: H03K3/353
Filed: 1985-01-10
Abstract: PURPOSE:To obtain an excellent histeresis characteristic by providing a series circuit comprising a switch and a D-FET between an output terminal of a D-FET load inverter and a common and using an inverted output signal of the said inverter so as to turn on/off the said switch. CONSTITUTION:An output terminal N1 of an inverter I1 is connected to an input gate of an inverter I2 of the 2nd stage and connected to a series circuit comprising transistors (TRs) Q3, Q4. The series circuit is turned on/off by a signal at an output terminal N2 of the inverter I2. When the level of the output terminal N2 is logical L, the TRQ3 is turned off. When the level of an input terminal A goes to logical H, the output terminal N1 goes to logical L, a TRQ6 is turned off and the output terminal N2 goes to logical H. As a result, the TRQ3 is turned on and a TRQ4 attains connection to common. As a result, a histeresis characteristic is provided. The TRQ4 acts like adjusting the gm ratio of the inverter I1 against the characteristic fluctuation of the TRQ1.
Patent JP-S5495157-A (JP)
Title: Antenna unit
Inventor: KATAKI TAKASHI
IPC: H01Q15/16
Filed: 1978-01-13
Abstract: PURPOSE:To prevent the diffracted wave from the edge from being propagated directly to the side direction and the back direction of an antenna by providing one or more electromagnetic wave shielding materials in  the position, which can be saw from a primary radiator, along the edge around the aperture of the effective area antenna. CONSTITUTION:In the effective area antenna which is constituted by primary radiator 5 and reflection mirror 1, one or more diffracted wave shielding plates 6 are provided in the position, which can be saw from primary  radiator 5, around the aperture of reflection mirror 5 or electromagnetic wave shielding plate 2 provided around the aperture. The propagation  of diffracted wave 8a, which is obtained by diffracting incident wave 7a by edge 4a of reflection mirror 1, to the back direction and the side direction is reduced by shielding plates 6. Shielding plates 6 are so arranged that the line connecting edge 4a of reflection mirror 1 and the phase center of primary radiator 5 may be convex to the advancing direction of the electromagnetic wave reflected from reflection mirror 1, and a metallic plate or mesh-shaped or linear metal is  used as materials of plates 6.
Patent JP-S58121359-A (JP)
Title: Mechanical seal
Inventor: WASHIDA AKIRA
IPC: F16J15/34
Filed: 1982-01-11
Abstract: PURPOSE:To obtain a mechanical seal which is light, causes a little friction, generates no sound and is favourable in its crossion resistivity, by manufacturing one side sealing ring from a material including phenol resin and the other side one from tetrafluoroethylene resin filled with filling. CONSTITUTION:A sealing ring 4 is made of a material including phenol resin and a sealing ring 11 is made of tetrafluoroethylene resin filled with filling respectively. As both the sealing rings 4 and 11, therefore, are superior in their corrosion resistivity, they are made into mechanical seals having favourable corrosion resistivity without generating electrolytic corrosion. Also, as both the sealing rings 4 and 11 are made of plastics the whole is made into light weight and they are superior in their follow-up performance to a shaft vibration. As shearing force of both the sealing rings 4 and 11 is small their friction force can be made small, and in addition to the above they can be turned into the ones generating no sound even if they are oscillated as one side of them is the sealing ring 11 made of the flexible tetrafluoroethylene resin. Both the sealing rings 4 and 11, moreover, are superior in their slidably as they are self- lubricatable.
Patent JP-S63171362-A (JP)
Title: Novel immunoassay due to staining of immune complex
Inventor: UDA SHUNSUKE
IPC: G01N33/52
Filed: 1987-01-10
Abstract: PURPOSE:To measure many specimens with respect to many items within a short time, by performing immunoreaction using a porous carrier and subsequently staining an immune complex to perform colorimetric determination. CONSTITUTION:An antibody or antigen is mixed with agar being a carrier and a large number of disc-shaped gels are formed to a thin hydrophilic plastic film. Next, a specimen is dripped on the formed gels to perform reaction in a humidified incubator. A complex is formed in each gel as the result of immunoreaction but excessive protein not subjected to reaction is washed off from the carrier. Subsequently, the complex formed in the carrier is stained with a staining solution of every kind corresponding to a purpose and, further, the dye remaining in a part other than the dyed complex in the carrier is washed off. Then, the absorbancy of the stained complex is measured using a relatively inexpensive exclusive spectrophotometer and converted from a standard curve formed by measuring the absorbancy of a standard specimen simultaneously added at that time to calculate the concn. of the specimen.
Patent JP-S5388446-A (JP)
Title: Over-running clutch for engine starter motor
Inventor: NAKAGAWA TAIICHI
IPC: F16D47/04
Filed: 1977-01-12
Abstract: PURPOSE: To reduce the number of component parts in an over-running clutch for an engine starter motor to thereby reduce the number of steps of operation and assembly as the unit and improve the productivity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06206229-A (JP)
Title: Foamed molded product and molding thereof
Inventor: SUZUKI MAKOTO
IPC: B29C39/10
Filed: 1993-01-11
Abstract: PURPOSE:To obtain a foamed molded product preventing the foam layer between a core material 12 and a skin from exposing to the outside and having good appearance. CONSTITUTION:In a foamed molded product wherein a foam layer 14 is formed between a core material 12 and a skin 13, the peripheral edge part of the skin 13 is bent inwardly and a bent part 13a comes into contact with the surface 12b on the side of the foam layer 14 of the peripheral edge part 12a of the core material 12.
Patent JP-S59128439-A (JP)
Title: Moisture-sensitive resistor
Inventor: TAKENISHI SOUICHIROU
IPC: G01N27/12
Filed: 1983-01-13
Abstract: PURPOSE:To obtain a moisture-sensitive resistor, excellent in adhesion to electrodes, dimensional stability, durability, and the like, by using a reaction product between a film-forming polymer having a specified hydrophilic group and an epoxy group at its side chains and a polymer having terminal NCO groups and a specified glass transition temperature. CONSTITUTION:A copolymer having both a sulfonic acid hydroxyalkylamine salt group and an epoxy group at its side chains, e.g., a copolymer of a hydroxyalkylamine salt of an ethylenically unsaturated sulfonic acid such as allylsulfonic acid with glycidyl acrylate or the like is reacted with a polymer having a glass transition temperature of 0 deg.C or below and terminal isocyanate groups, prepared by the addition of diphenylmethane diisocyanate to the terminals of polyethylene adipate. By using the product of the above reaction, a moistue-sensitive resistor film is formed on, e.g., an insulating substrate 1. Thereafter, electrodes 2 and 2 and lead wires 3 and 3 are connected thereto. Thus a moisture-sensitive resistor, from which an excellent moisture-sensitive element can be obtained, is provided.
Patent JP-H05189621-A (JP)
Title: On-line hand-written character recognizing device
Inventor: HAYAMA TATSUYA
IPC: G06K9/62
Filed: 1992-01-10
Abstract: PURPOSE:To reduce selecting operation or reinput operation and to efficiently input hand-written character. CONSTITUTION:This on-line hand-written character recognizing device is provided with a character input part 12 for segmenting the character pattern of each character from a hand-written pattern inputted from an input part 11a of a coordinate input device 11, a character recognizing part 13 for executing the recognizing processing of the character pattern segmented by the input part 12 and finding out a recognition candidate character to which candidate order is added, a chained information retrieving part 15 for changing the order of recognition candidate characters of a character to be recognized based upon chain information indicating easiness of chaining the character to be recognized which is stored in a chain information dictionary 16 to preceding and succeeding characters continued to the object, and a display control part 17 for displaying the recognition candidate characters on a display part 11b in the device 11 in accordance with the order changed by the retrieving part 15. If no recognition candidate character is obtained by character recognition, the retrieving part 15 estimates and finds out a recognition candidate character based upon the chain information corresponding to the character to be recognized.
Patent JP-S5286035-A (JP)
Title: Electronic cash register
Inventor: ENOMOTO AKIO
IPC: G07G1/12
Filed: 1976-01-13
Abstract: PURPOSE: To realize cash register which enables to fully grasp the sales volume by unit price by providing plural number of accumulator memories for the same unit price to manage the sales situation by unit price. 
     COPYRIGHT: (C)1977,JPO&Japio